<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="商品编码" prop="identifier">
        <el-input
          v-model="queryParams.identifier"
          placeholder="请输入商品编码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="商品名称" prop="goodsName">
        <el-input
          v-model="queryParams.goodsName"
          placeholder="请输入商品名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:post:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:post:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:post:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:post:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table border v-loading="loading" :data="limitConfigList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="商品编码" width="100" align="center" prop="identifier" />
      <el-table-column label="商品名称" width="300" align="center" prop="goodsName" />
      <el-table-column label="规格" width="170" align="center" prop="simpleSpecs" />
      <el-table-column label="区域限制" width="170" align="center" prop="simpleSpecs">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-search" v-show="scope.row.regionFlag" @click="handleRegionTable(scope.row)">查看</el-button>
        </template>
      </el-table-column>
      <el-table-column label="黑名单" width="170" align="center" prop="simpleSpecs" >
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-search" v-show="scope.row.backlistFlag" @click="handleItemTable(scope.row, true)">查看</el-button>
        </template>
      </el-table-column>
      <el-table-column label="白名单" width="170" align="center" prop="simpleSpecs" >
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-search" v-show="scope.row.whitelistFlag" @click="handleItemTable(scope.row, false)">查看</el-button>
        </template>
      </el-table-column>
    </el-table>
    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />

    <!-- 区域限销对话框 -->
    <el-dialog v-dialogDragWidth v-dialogDragHeight v-dialogDrag :title="title" :visible.sync="open" width="700px" append-to-body>
      <el-table :data="limitRegionList" border>
        <el-table-column prop="provinceName" label="省" align="center"> </el-table-column>
        <el-table-column prop="cityName" label="市" align="center"> </el-table-column>
        <el-table-column prop="moldName" label="客户类型" align="center"> </el-table-column>
      </el-table>
      <pagination v-show="regionTotal>0" :total="regionTotal" :page.sync="regionQueryParams.pageNum" :limit.sync="regionQueryParams.pageSize" @pagination="getRegionList" />
      <div slot="footer" class="dialog-footer">
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 黑/白限销对话框 -->
    <el-dialog v-dialogDragWidth v-dialogDragHeight v-dialogDrag :title="title" :visible.sync="itemOpen" width="700px" append-to-body>
      <el-table :data="limitItemList" border>
        <el-table-column prop="purchaserName" label="客户名称" align="center"> </el-table-column>
        <el-table-column prop="businessCode" label="客户编码" align="center"> </el-table-column>
      </el-table>
      <pagination v-show="itemTotal>0" :total="itemTotal" :page.sync="itemQueryParams.pageNum" :limit.sync="itemQueryParams.pageSize" @pagination="getItemList" />
      <div slot="footer" class="dialog-footer">
        <el-button @click="itemOpen = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listLimitConfig, listLimitRegion, listLimitItem } from "@/api/limit/skuLimit";

export default {
  name: "skuLimit",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 限销配置表格数据
      limitConfigList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        identifier: undefined,
        goodsName: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        goodsName: [
          { required: true, message: "岗位名称不能为空", trigger: "blur" }
        ],
        identifier: [
          { required: true, message: "岗位编码不能为空", trigger: "blur" }
        ],
        postSort: [
          { required: true, message: "岗位顺序不能为空", trigger: "blur" }
        ]
      },
      currentRow: undefined,

      // 区域限制查询参数
      regionQueryParams: {
        pageNum: 1,
        pageSize: 10,
        provinceName: undefined,
        cityName: undefined,
        moldId: undefined
      },
      limitRegionList: [],
      regionTotal: [],

      // 区域限制查询参数
      itemQueryParams: {
        pageNum: 1,
        pageSize: 10,
        businessCode: undefined,
        purchaserName: undefined,
        limitation: undefined,
        limitConfigId: undefined,
      },
      limitItemList:[],
      itemTotal: [],
      itemOpen: false,
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询限销配置列表 */
    getList() {
      this.loading = true;
      listLimitConfig(this.queryParams).then(response => {
        this.limitConfigList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        identifier: undefined,
        goodsName: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.postId)
      this.single = selection.length!=1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加岗位";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const postId = row.postId || this.ids
      getPost(postId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改岗位";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.postId != undefined) {
            updatePost(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addPost(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const postIds = row.postId || this.ids;
      this.$modal.confirm('是否确认删除岗位编号为"' + postIds + '"的数据项？').then(function() {
        return delPost(postIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/post/export', {
        ...this.queryParams
      }, `post_${new Date().getTime()}.xlsx`)
    },
    handleRegionTable(row){
      this.title = "查看“" + row.goodsName + "”的区域限销"
      this.open = true
      this.currentRow = row

      this.regionQueryParams.pageNum = 1;
      this.regionQueryParams.pageSize = 10;
      this.getRegionList()
    },
    getRegionList(){
      this.loading = true;
      listLimitRegion(this.currentRow.id, this.regionQueryParams).then(response => {
        this.limitRegionList = response.rows;
        this.regionTotal = response.total;
        this.loading = false;
      });
    },
    handleItemTable(row, limitation){
      this.title = "查看“" + row.goodsName + "”的" + (limitation?"黑":"白") + "名单"
      this.itemOpen = true
      this.currentRow = row

      this.itemQueryParams.pageNum = 1;
      this.itemQueryParams.pageSize = 10;
      this.itemQueryParams.limitation = limitation;
      this.getItemList()
    },
    getItemList(){
      this.loading = true;
      listLimitItem(this.currentRow.id, this.itemQueryParams).then(response => {
        this.limitItemList = response.rows;
        this.itemTotal = response.total;
        this.loading = false;
      });
    },
  }
};
</script>
